阅读说明：本技术 一种苹果果锈防治试剂 (Apple fruit rust prevention and control reagent ) 是由 姜大光 吴俊清 李俭 齐乐 张一迪 杨吉 于 2019-09-27 设计创作，主要内容包括：本发明提供了一种苹果果锈防治试剂,该苹果果锈防治试剂由如下配比的原料制成：解淀粉芽孢杆菌1000g-2000g/亩,橙皮精油助剂120-200ml/亩。本发明所述的苹果果锈防治试剂采用无公害的解淀粉芽孢杆菌以及橙皮精油助剂制成,能够减小农药的实用,确保施药安全,且效果好,见效快,通过解淀粉芽孢杆菌在苹果果实表面的快速定植以及其所分泌的抗菌物质,来促进苹果果皮分泌果胶多糖,并挤占病原菌的繁殖空间,抑制病原菌的生长,从而在根本上实现苹果果锈的防治,提高了果实的品质。(The invention provides an apple fruit rust prevention and treatment reagent, which is prepared from the following raw materials in parts by weight: 1000g-2000 g/mu of bacillus amyloliquefaciens and 120 ml/mu of orange peel essential oil auxiliary agent. The apple fruit rust prevention and control reagent is prepared from the pollution-free bacillus amyloliquefaciens and the orange peel essential oil auxiliary agent, can reduce the practicability of pesticides, ensures the safety of pesticide application, has good effect and quick response, promotes apple fruit peel to secrete pectic polysaccharide through the quick field planting of the bacillus amyloliquefaciens on the surface of apple fruits and the secreted antibacterial substances, occupies the breeding space of pathogenic bacteria, inhibits the growth of the pathogenic bacteria, fundamentally realizes the prevention and control of apple fruit rust and improves the quality of the fruits.)

1. An apple fruit rust control reagent is characterized in that: the apple fruit rust prevention and control reagent is prepared from the following raw materials in proportion: 1000g-2000 g/mu of bacillus amyloliquefaciens and 120 ml/mu of orange peel essential oil auxiliary agent.

2. The apple fruit rust control agent according to claim 1, characterized in that: the apple fruit rust prevention and control reagent is prepared from the following raw materials in parts by weight: 1600g-1800 g/mu of bacillus amyloliquefaciens and 160 ml/mu of orange peel essential oil auxiliary agent.

3. The method for producing an apple fruit rust control agent according to any one of claim 2, characterized in that: the method comprises the following steps:

(1) the bacillus amyloliquefaciens with the proportion is weighed according to the amount per mu and diluted by 100-fold and 200-fold to obtain a bacillus amyloliquefaciens solution;

(2) and (2) measuring the orange peel essential oil auxiliary agent in the proportion to dilute the orange peel essential oil auxiliary agent by 1000-2000 times per mu, and uniformly mixing the diluted solution with the bacillus amyloliquefaciens solution prepared in the step (1) to obtain the apple fruit rust prevention and control reagent.

4. The apple fruit rust control agent according to claim 3, characterized in that: the application method of the apple fruit rust control reagent comprises the following steps: firstly, preparing a pesticide agent for preventing and treating, then standing the prepared pesticide agent for 5 minutes, adding the apple fruit rust preventing and treating reagent, and uniformly stirring to obtain the apple fruit rust preventing and treating agent.

5. The apple fruit rust control agent according to claim 4, characterized in that: the apple fruit rust control reagent can be mixed with chemical reagents except alkaline copper preparations at will.

6. The apple fruit rust control agent according to claim 5, characterized in that: the apple fruit rust control reagent is prepared for use on site.

Technical Field

The invention belongs to the technical field of apple fruit rust prevention and control, and particularly relates to an apple fruit rust prevention and control reagent.

Background

In recent years, with the development of social economy and the improvement of the living standard of people, the demand of people on fruits, particularly apples, is rapidly increased, the production enthusiasm of apple growers is higher and higher, China is the largest apple producing country and consuming country in the world, and the planting area and the yield of the apples both account for more than 40% of the total amount of the world.

However, diseases and insect pests occur frequently in the apple planting process, and certain influence is generated on the quality and the yield of apples, wherein apple fruit rust is a main disease harmful to apples.

In the prior art, the fruit rust is mainly prevented and treated by spraying pesticide on the surface of the apple, certain potential safety hazard exists when the pesticide is applied, the prevention and treatment mode is slow in effect, and the prevention and treatment of the fruit rust of the apple cannot be fundamentally realized, so that a novel reagent for preventing and treating the fruit rust of the apple is urgently needed to solve the existing problems.

Disclosure of Invention

In view of the above, the present invention is directed to an apple fruit rust control agent.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

the apple fruit rust prevention and control reagent is prepared from the following raw materials in parts by weight: 1000g-2000 g/mu of bacillus amyloliquefaciens and 120 ml/mu of orange peel essential oil auxiliary agent.

Further, the apple fruit rust prevention and control reagent is prepared from the following raw materials in parts by weight: 1600g-1800 g/mu of bacillus amyloliquefaciens and 160 ml/mu of orange peel essential oil auxiliary agent.

The preparation method of the apple fruit rust control reagent comprises the following steps:

(1) the bacillus amyloliquefaciens with the proportion is weighed according to the amount per mu and diluted by 100-fold and 200-fold to obtain a bacillus amyloliquefaciens solution;

(2) and (2) measuring the orange peel essential oil auxiliary agent in the proportion to dilute the orange peel essential oil auxiliary agent by 1000-2000 times per mu, and uniformly mixing the diluted solution with the bacillus amyloliquefaciens solution prepared in the step (1) to obtain the apple fruit rust prevention and control reagent.

Furthermore, the action mechanism of the bacillus amyloliquefaciens mainly comprises secretion of antibacterial substances, generation of antagonism, competition between nutrition and space, induction of host to generate resistance, promotion of plant growth and the like, so that pathogenic bacteria are not nutritious and cannot propagate in space, and therefore the occurrence of diseases is inhibited.

Furthermore, the orange peel essential oil auxiliary agent is a natural plant extract, is completely pollution-free, can exert the control effect of the agent on pests and diseases to the maximum extent, reduces the agent dosage, improves the application safety, can be mixed with various pesticides and leaf fertilizers, has excellent synergy, spreadability and dryness, and improves the control effect of the agent on pests and diseases.

Further, the application method of the apple fruit rust control reagent is as follows: firstly, preparing a pesticide agent for preventing and treating, then standing the prepared pesticide agent for 5 minutes, adding the apple fruit rust preventing and treating reagent, and uniformly stirring to obtain the apple fruit rust preventing and treating agent.

Furthermore, the apple fruit rust control reagent can be mixed with chemical reagents except the alkaline copper preparation at will.

Furthermore, the apple fruit rust control reagent is prepared for use on site.

Compared with the prior art, the apple fruit rust control reagent has the following advantages:

the apple fruit rust prevention and control reagent is prepared from the pollution-free bacillus amyloliquefaciens and the orange peel essential oil auxiliary agent, can reduce the practicability of pesticides, ensures the safety of pesticide application, has good effect and quick response, promotes apple fruit peel to secrete pectic polysaccharide through the quick field planting of the bacillus amyloliquefaciens on the surface of apple fruits and the secreted antibacterial substances, occupies the breeding space of pathogenic bacteria, inhibits the growth of the pathogenic bacteria, fundamentally realizes the prevention and control of apple fruit rust and improves the quality of the fruits.

Detailed Description

The present invention will be described in detail with reference to examples.

Example 1

The apple fruit rust prevention and control reagent is prepared from the following raw materials in parts by weight: 1000g-2000 g/mu of bacillus amyloliquefaciens and 120 ml/mu of orange peel essential oil auxiliary agent.

The preparation method of the apple fruit rust control reagent comprises the following steps:

(1) the bacillus amyloliquefaciens with the proportion is weighed according to the amount per mu and diluted by 100-fold and 200-fold to obtain a bacillus amyloliquefaciens solution;

(2) and (2) measuring the orange peel essential oil auxiliary agent in the proportion to dilute the orange peel essential oil auxiliary agent by 1000-2000 times per mu, and uniformly mixing the diluted solution with the bacillus amyloliquefaciens solution prepared in the step (1) to obtain the apple fruit rust prevention and control reagent.

Example 2

The apple fruit rust prevention reagent is prepared from the following raw materials in parts by weight: 1600g-1800 g/mu of bacillus amyloliquefaciens and 160 ml/mu of orange peel essential oil auxiliary agent.

The preparation method of the apple fruit rust control reagent comprises the following steps:

(1) the bacillus amyloliquefaciens with the proportion is weighed according to the amount per mu and diluted by 100-fold and 200-fold to obtain a bacillus amyloliquefaciens solution;

(2) and (2) measuring the orange peel essential oil auxiliary agent in the proportion to dilute the orange peel essential oil auxiliary agent by 1000-2000 times per mu, and uniformly mixing the diluted solution with the bacillus amyloliquefaciens solution prepared in the step (1) to obtain the apple fruit rust prevention and control reagent.

Preferably, the application method of the apple fruit rust control agent is as follows: firstly, preparing a pesticide agent for preventing and treating, then standing the prepared pesticide agent for 5 minutes, adding the apple fruit rust preventing and treating reagent, and uniformly stirring to obtain the apple fruit rust preventing and treating agent.

Preferably, the apple fruit rust control agent can be mixed with chemical agents except the alkaline copper agent for use.

Preferably, the apple fruit rust control agent is prepared for use on site.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.